Submission #185477

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Source Code Expand

#include <iostream>
#include <string>
#include <math.h>

using namespace std;

#define between(val, a, b) (a <= val && val <= b)

int main(){
	int Dir,W;
	cin >> Dir >> W;
	
	int wp;
	string dir;
	
	double wind = round((double) W / 6) / 10;
	if(between(wind,0.0,0.2)) wp = 0;
	else if(between(wind,0.3,1.5)) wp = 1;
	else if(between(wind,1.6,3.3)) wp = 2;
	else if(between(wind,3.4,5.4)) wp = 3;
	else if(between(wind,5.5,7.9)) wp = 4;
	else if(between(wind,8.0,10.7)) wp = 5;
	else if(between(wind,10.8,13.8)) wp = 6;
	else if(between(wind,13.9,17.1)) wp = 7;
	else if(between(wind,17.2,20.7)) wp = 8;
	else if(between(wind,20.8,24.4)) wp = 9;
	else if(between(wind,24.5,28.4)) wp = 10;
	else if(between(wind,28.5,32.6)) wp = 11;
	else wp = 12;
	
	if(wp == 0) dir = "C";
	else if(between(Dir,113,337)) dir = "NNE";
	else if(between(Dir,338,562)) dir = "NE";
	else if(between(Dir,563,787)) dir = "ENE";
	else if(between(Dir,788,1012)) dir = "E";
	else if(between(Dir,1013,1237)) dir = "ESE";
	else if(between(Dir,1238,1462)) dir = "SE";
	else if(between(Dir,1463,1687)) dir = "SSE";
	else if(between(Dir,1688,1912)) dir = "S";
	else if(between(Dir,1913,2137)) dir = "SSW";
	else if(between(Dir,2138,2362)) dir = "SW";
	else if(between(Dir,2363,2587)) dir = "WSW";
	else if(between(Dir,2588,2812)) dir = "W";
	else if(between(Dir,2813,3037)) dir = "WNW";
	else if(between(Dir,3038,3262)) dir = "NW";
	else if(between(Dir,3263,3487)) dir = "NNW";
	else dir = "N";

	cout << dir << " " << wp << endl;
	return 0;
}

Submission Info

Judge Result